Search a number
-
+
201001101002 = 2137730811577
BaseRepresentation
bin1011101100110010011…
…0010110011011001010
3201012211010000212220022
42323030212112123022
511243122240213002
6232201051100442
720343665111552
oct2731446263312
9635733025808
10201001101002
11782759771a9
1232b56a41722
1315c53853530
149a2b038162
1553662c1ba2
hex2ecc9966ca

201001101002 has 8 divisors (see below), whose sum is σ = 324694086276. Its totient is φ = 92769738912.

The previous prime is 201001100999. The next prime is 201001101013. The reversal of 201001101002 is 200101100102.

Adding to 201001101002 its reverse (200101100102), we get a palindrome (401102201104).

It can be written as a sum of positive squares in 2 ways, for example, as 199504262281 + 1496838721 = 446659^2 + 38689^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2010011010023 (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3865405763 + ... + 3865405814.

Almost surely, 2201001101002 is an apocalyptic number.

201001101002 is a deficient number, since it is larger than the sum of its proper divisors (123692985274).

201001101002 is a wasteful number, since it uses less digits than its factorization.

201001101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7730811592.

The product of its (nonzero) digits is 4, while the sum is 8.

The spelling of 201001101002 in words is "two hundred one billion, one million, one hundred one thousand, two".

Divisors: 1 2 13 26 7730811577 15461623154 100500550501 201001101002